A harmonic filter for active or adaptive noise attenuation control systems for obtaining the complex amplitude of a single harmonic component from a signal which contains one or more harmonic components.
申请公布号
DE69229282(D1)
申请公布日期
1999.07.01
申请号
DE1992629282
申请日期
1992.06.25
申请人
NOISE CANCELLATION TECHNOLOGIES, INC., LITHICUM, MD., US
